GB2266983B - Alarmed Barrier - Google Patents

Alarmed Barrier

Info

Publication number
GB2266983B
GB2266983B GB9210196A GB9210196A GB2266983B GB 2266983 B GB2266983 B GB 2266983B GB 9210196 A GB9210196 A GB 9210196A GB 9210196 A GB9210196 A GB 9210196A GB 2266983 B GB2266983 B GB 2266983B
Authority
GB
United Kingdom
Prior art keywords
alarmed
barrier
alarmed barrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9210196A
Other versions
GB2266983A (en
GB2266983A8 (en
GB9210196D0 (en
Inventor
Paul Barker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volumatic Ltd
Original Assignee
Volumatic Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Volumatic Ltd filed Critical Volumatic Ltd
Priority to GB9210196A priority Critical patent/GB2266983B/en
Publication of GB9210196D0 publication Critical patent/GB9210196D0/en
Publication of GB2266983A publication Critical patent/GB2266983A/en
Publication of GB2266983A8 publication Critical patent/GB2266983A8/en
Application granted granted Critical
Publication of GB2266983B publication Critical patent/GB2266983B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
GB9210196A 1992-05-12 1992-05-12 Alarmed Barrier Expired - Fee Related GB2266983B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9210196A GB2266983B (en) 1992-05-12 1992-05-12 Alarmed Barrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9210196A GB2266983B (en) 1992-05-12 1992-05-12 Alarmed Barrier

Publications (4)

Publication Number Publication Date
GB9210196D0 GB9210196D0 (en) 1992-06-24
GB2266983A GB2266983A (en) 1993-11-17
GB2266983A8 GB2266983A8 (en) 1996-03-18
GB2266983B true GB2266983B (en) 1996-11-13

Family

ID=10715387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9210196A Expired - Fee Related GB2266983B (en) 1992-05-12 1992-05-12 Alarmed Barrier

Country Status (1)

Country Link
GB (1) GB2266983B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9323644D0 (en) * 1993-11-16 1994-01-05 Barker Paul Alarmed checkout barriers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887910A (en) * 1972-11-15 1975-06-03 Vernon H Jones Burglar alarm
GB2221797A (en) * 1988-07-19 1990-02-14 Pivot Eng "a retractable barrier device"
GB2225469A (en) * 1988-09-24 1990-05-30 Jerome Frederick Knoza Gilding Barrier
GB2237005A (en) * 1989-10-11 1991-04-24 Pivot Eng Self-winding reel assemblies
GB2247095A (en) * 1990-07-27 1992-02-19 Tensator Ltd An alarm system for a barrier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887910A (en) * 1972-11-15 1975-06-03 Vernon H Jones Burglar alarm
GB2221797A (en) * 1988-07-19 1990-02-14 Pivot Eng "a retractable barrier device"
GB2225469A (en) * 1988-09-24 1990-05-30 Jerome Frederick Knoza Gilding Barrier
GB2237005A (en) * 1989-10-11 1991-04-24 Pivot Eng Self-winding reel assemblies
GB2247095A (en) * 1990-07-27 1992-02-19 Tensator Ltd An alarm system for a barrier

Also Published As

Publication number Publication date
GB2266983A (en) 1993-11-17
GB2266983A8 (en) 1996-03-18
GB9210196D0 (en) 1992-06-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000512